On October 10, 1996, a Cessna T210M (registration N6163N) was involved in an aviation accident near Mentor, KY. Investigators recorded the probable cause as: the pilot's improper planning/decision, which resulted in fuel exhaustion and loss of engine power. Factors relating to the accident were: the inaccurate fuel quantity gage, and the light condition at dusk. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.
An airplane experienced an engine power loss during cruise and made a forced landing into a park, striking trees. The aircraft had been airborne for 5 hours 18 minutes, consuming approximately 98 gallons of fuel, equal to its usable fuel capacity. Post-accident fuel gauge readings showed discrepancies.
Event Summary
The flight was en route when the engine lost power. The pilot subsequently performed a forced landing into a park at dusk, during which the airplane struck trees.
Flight Duration and Fuel Consumption
At the time of the power loss, the airplane had been airborne for approximately 5 hours and 18 minutes. Calculations indicated that during this period, it would have consumed about 98 gallons of fuel. The airplane's usable fuel supply was 98 gallons.
Pilot Statement
After the accident, the pilot reported that the left fuel tank gauge indicated 1/2 full when the engine lost power.
Post-Accident Examination
Further examination of the fuel gauges revealed the following readings:
With the master switch on, the left tank gauge read 20 gallons, while the right tank gauge read empty.
With the master switch off, the left tank gauge read 10 gallons, and the right tank gauge read empty.